359  
CDUS45 KCYS 090045  
CLIAIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
645 PM MDT TUE SEP 08 2026  
   
...............................
 
 
...THE ALLIANCE NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 2026...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 MM 99 1908 81 1 92  
MINIMUM 58 MM 32 1929 46 12 47  
2020  
AVERAGE 70 64 6 70  
 
PRECIPITATION (IN)  
TODAY T 1.05 1929 0.05 -0.05 0.00  
MONTH TO DATE 1.69 0.37 1.32 0.00  
SINCE SEP 1 1.69 0.37 1.32 0.00  
SINCE JAN 1 11.94 12.61 -0.67 11.48  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 0 24 -24 27  
SINCE SEP 1 0 24 -24 27  
SINCE JUL 1 7 61 -54 30  
 
COOLING  
TODAY 5 2 3 5  
MONTH TO DATE 70 22 48 8  
SINCE SEP 1 70 22 48 8  
SINCE JAN 1 868 539 329 656    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 26 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE ALLIANCE NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1931  
MINIMUM TEMPERATURE (F) 46 21 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 624 AM MDT SUNSET 713 PM MDT  
SEPTEMBER 9 2026.....SUNRISE 625 AM MDT SUNSET 711 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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